State Street’s Ribbon Communications RBBN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $4.05M | Sell |
1,910,027
-189,766
| -9% | -$454K | ﹤0.01% | 3044 |
|
|
2025
Q4 | $6.05M | Buy |
2,099,793
+5,280
| +0.3% | +$17K | ﹤0.01% | 2902 |
|
|
2025
Q3 | $7.96M | Buy |
2,094,513
+1,694
| +0.1% | +$6.66K | ﹤0.01% | 2760 |
|
|
2025
Q2 | $8.39M | Buy |
2,092,819
+90,202
| +5% | +$325K | ﹤0.01% | 2686 |
|
|
2025
Q1 | $7.85M | Buy |
2,002,617
+15,161
| +0.8% | +$63.9K | ﹤0.01% | 2676 |
|
|
2024
Q4 | $8.27M | Buy |
1,987,456
+88,742
| +5% | +$335K | ﹤0.01% | 2734 |
|
|
2024
Q3 | $6.17M | Buy |
1,898,714
+7,963
| +0.4% | +$25.8K | ﹤0.01% | 2864 |
|
|
2024
Q2 | $6.22M | Buy |
1,890,751
+5,526
| +0.3% | +$16.8K | ﹤0.01% | 2823 |
|
|
2024
Q1 | $6.03M | Buy |
1,885,225
+127,756
| +7% | +$389K | ﹤0.01% | 2845 |
|
|
2023
Q4 | $5.1M | Buy |
1,757,469
+33,182
| +2% | +$74.8K | ﹤0.01% | 2937 |
|
|
2023
Q3 | $4.62M | Buy |
1,724,287
+27,278
| +2% | +$79.7K | ﹤0.01% | 2956 |
|
|
2023
Q2 | $4.73M | Buy |
1,697,009
+84,466
| +5% | +$234K | ﹤0.01% | 3019 |
|
|
2023
Q1 | $5.51M | Sell |
1,612,543
-31,503
| -2% | -$115K | ﹤0.01% | 2957 |
|
|
2022
Q4 | $4.59M | Sell |
1,644,046
-15,090
| -0.9% | -$39.1K | ﹤0.01% | 3070 |
|
|
2022
Q3 | $3.68M | Sell |
1,659,136
-71,480
| -4% | -$226K | ﹤0.01% | 3206 |
|
|
2022
Q2 | $5.26M | Sell |
1,730,616
-271
| -0% | -$818 | ﹤0.01% | 3080 |
|
|
2022
Q1 | $5.35M | Buy |
1,730,887
+53,911
| +3% | +$221K | ﹤0.01% | 3146 |
|
|
2021
Q4 | $10.1M | Sell |
1,676,976
-39,129
| -2% | -$232K | ﹤0.01% | 2900 |
|
|
2021
Q3 | $10.3M | Sell |
1,716,105
-4,180
| -0.2% | -$28.2K | ﹤0.01% | 2878 |
|
|
2021
Q2 | $13.1M | Buy |
1,720,285
+217,173
| +14% | +$1.66M | ﹤0.01% | 2760 |
|
|
2021
Q1 | $12.3M | Sell |
1,503,112
-93,535
| -6% | -$774K | ﹤0.01% | 2642 |
|
|
2020
Q4 | $10.5M | Sell |
1,596,647
-100,862
| -6% | -$533K | ﹤0.01% | 2605 |
|
|
2020
Q3 | $6.57M | Sell |
1,697,509
-12,484
| -0.7% | -$52.6K | ﹤0.01% | 2658 |
|
|
2020
Q2 | $6.72M | Buy |
1,709,993
+401,778
| +31% | +$1.46M | ﹤0.01% | 2622 |
|
|
2020
Q1 | $3.96M | Buy |
1,308,215
+7,427
| +0.6% | +$22.3K | ﹤0.01% | 2741 |
|
|
2019
Q4 | $4.03M | Buy |
1,300,788
+86,795
| +7% | +$345K | ﹤0.01% | 2940 |
|
|
2019
Q3 | $7.09M | Buy |
1,213,993
+123,368
| +11% | +$648K | ﹤0.01% | 2623 |
|
|
2019
Q2 | $5.33M | Buy |
1,090,625
+54,086
| +5% | +$264K | ﹤0.01% | 2784 |
|
|
2019
Q1 | $5.34M | Buy |
1,036,539
+70,221
| +7% | +$376K | ﹤0.01% | 2720 |
|
|
2018
Q4 | $4.66M | Sell |
966,318
-19,548
| -2% | -$113K | ﹤0.01% | 2752 |
|
|
2018
Q3 | $6.73M | Buy |
985,866
+71,046
| +8% | +$506K | ﹤0.01% | 2719 |
|
|
2018
Q2 | $6.51M | Sell |
914,820
-4,336
| -0.5% | -$25.4K | ﹤0.01% | 2735 |
|
|
2018
Q1 | $4.69M | Sell |
919,156
-23,429
| -2% | -$152K | ﹤0.01% | 2836 |
|
|
2017
Q4 | $7.29M | Buy |
942,585
+13,208
| +1% | +$101K | ﹤0.01% | 2621 |
|
|
2017
Q3 | $7.11M | Buy |
929,377
+14,363
| +2% | +$103K | ﹤0.01% | 2610 |
|
|
2017
Q2 | $6.81M | Buy |
915,014
+34,842
| +4% | +$257K | ﹤0.01% | 2584 |
|
|
2017
Q1 | $5.8M | Buy |
880,172
+35,607
| +4% | +$226K | ﹤0.01% | 2632 |
|
|
2016
Q4 | $5.32M | Sell |
844,565
-181,511
| -18% | -$1.19M | ﹤0.01% | 2664 |
|
|
2016
Q3 | $7.98M | Buy |
1,026,076
+14,791
| +1% | +$129K | ﹤0.01% | 2305 |
|
|
2016
Q2 | $8.79M | Buy |
1,011,285
+92,642
| +10% | +$772K | ﹤0.01% | 2296 |
|
|
2016
Q1 | $6.92M | Buy |
918,643
+104,710
| +13% | +$700K | ﹤0.01% | 2379 |
|
|
2015
Q4 | $5.8M | Sell |
813,933
-8,239
| -1% | -$55.3K | ﹤0.01% | 2462 |
|
|
2015
Q3 | $4.7M | Sell |
822,172
-214,043
| -21% | -$1.44M | ﹤0.01% | 2551 |
|
|
2015
Q2 | $7.17M | Buy |
1,036,215
+112,013
| +12% | +$878K | ﹤0.01% | 2446 |
|
|
2015
Q1 | $7.28M | Buy |
924,202
+82,438
| +10% | +$1.36M | ﹤0.01% | 2375 |
|
|
2014
Q4 | $16.7M | Buy |
841,764
+10,407
| +1% | +$184K | ﹤0.01% | 1919 |
|
|
2014
Q3 | $14.2M | Buy |
831,357
+6,294
| +0.8% | +$120K | ﹤0.01% | 1967 |
|
|
2014
Q2 | $14.8M | Buy |
825,063
+39,767
| +5% | +$673K | ﹤0.01% | 2008 |
|
|
2014
Q1 | $13.2M | Sell |
785,296
-9,115
| -1% | -$152K | ﹤0.01% | 2039 |
|
|
2013
Q4 | $12.5M | Sell |
794,411
-11,908
| -1% | -$184K | ﹤0.01% | 2058 |
|
|
2013
Q3 | $13.6M | Buy |
806,319
+16,924
| +2% | +$288K | ﹤0.01% | 1950 |
|
|
2013
Q2 | $11.9M | Buy |
+789,395
| New | +$10.5M | ﹤0.01% | 1952 |
|
Other funds holding RBBN
PCMI
RA
VCM
VPM
State Street's RBBN Position: Q1 2026 in Review
State Street reduced its Ribbon Communications (RBBN) stake by 9% in Q1 2026, selling an estimated $454K and leaving 1,910,027 shares worth $4.05M. The position accounts for ﹤0.01% of the portfolio, ranked #3044.
State Street first reported a position in RBBN in Q2 2013 and has held it in 52 quarters since. The position peaked at $16.7M in Q4 2014. 150 funds tracked by Wall St. Rank hold RBBN as of Q1 2026.
- State Street held 1,910,027 shares of Ribbon Communications worth $4.05M as of Q1 2026.
- State Street sold 189,766 Ribbon Communications shares in Q1 2026, an estimated $454K.
- Ribbon Communications made up ﹤0.01% of State Street's portfolio in Q1 2026, its #3044 holding.
- State Street first reported a position in Ribbon Communications in Q2 2013 and has held it in 52 quarters since.
- State Street's Ribbon Communications position peaked at $16.7M in Q4 2014.
- 150 funds tracked by Wall St. Rank held Ribbon Communications as of Q1 2026.
Based on State Street's 13F filing for Q1 2026, filed 15 May 2026.